20016255600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 1080

約数和(自身を含む): 84755356560

約数和(自身を除く): 64739100960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 27, 30, 33, 34, 36, 40, 44, 45, 48, 50, 51, 53, 54, 55, 60, 66, 68, 72, 75, 80, 85, 88, 90, 99, 100, 102, 106, 108, 110, 120, 121, 132, 135, 136, 144, 150, 153, 159, 165, 170, 176, 180, 187, 198, 200, 204, 212, 216, 220, 225, 240, 242, 255, 264, 265, 270, 272, 275, 289, 297, 300, 306, 318, 330, 340, 360, 363, 374, 396, 400, 408, 424, 425, 432, 440, 450, 459, 477, 484, 495, 510, 528, 530, 540, 550, 561, 578, 583, 594, 600, 605, 612, 636, 660, 675, 680, 720, 726, 748, 765, 792, 795, 816, 825, 848, 850, 867, 880, 900, 901, 918, 935, 954, 968, 990, 1020, 1060, 1080, 1089, 1100, 1122, 1156, 1166, 1188, 1200, 1210, 1224, 1272, 1275, 1320, 1325, 1350, 1360, 1431, 1445, 1452, 1485, 1496, 1530, 1584, 1590, 1650, 1683, 1700, 1734, 1749, 1800, 1802, 1815, 1836, 1870, 1908, 1936, 1980, 2040, 2057, 2120, 2160, 2178, 2200, 2244, 2295, 2312, 2332, 2376, 2385, 2420, 2448, 2475, 2544, 2550, 2601, 2640, 2650, 2700, 2703, 2805, 2862, 2890, 2904, 2915, 2970, 2992, 3025, 3060, 3179, 3180, 3267, 3300, 3366, 3400, 3468, 3498, 3600, 3604, 3630, 3672, 3740, 3816, 3825, 3960, 3975, 4080, 4114, 4240, 4335, 4356, 4400, 4488, 4505, 4590, 4624, 4664, 4675, 4752, 4770, 4840, 4950, 5049, 5100, 5202, 5247, 5300, 5400, 5406, 5445, 5610, 5724, 5780, 5808, 5830, 5940, 6050, 6120, 6171, 6358, 6360, 6413, 6534, 6600, 6732, 6800, 6936, 6996, 7155, 7208, 7225, 7260, 7344, 7425, 7480, 7632, 7650, 7803, 7920, 7950, 8109, 8228, 8415, 8670, 8712, 8745, 8976, 9010, 9075, 9180, 9328, 9350, 9537, 9540, 9680, 9900, 9911, 10098, 10200, 10285, 10404, 10494, 10600, 10800, 10812, 10890, 11220, 11448, 11475, 11560, 11660, 11880, 11925, 12100, 12240, 12342, 12716, 12720, 12826, 13005, 13068, 13200, 13464, 13515, 13872, 13992, 14025, 14310, 14416, 14450, 14520, 14575, 14850, 14960, 15300, 15317, 15606, 15741, 15895, 15900, 16218, 16335, 16456, 16830, 17340, 17424, 17490, 18020, 18150, 18360, 18513, 18700, 19074, 19080, 19239, 19800, 19822, 20196, 20400, 20570, 20808, 20988, 21200, 21624, 21675, 21780, 22440, 22525, 22896, 22950, 23120, 23320, 23760, 23850, 24200, 24327, 24684, 25245, 25432, 25652, 26010, 26136, 26235, 26928, 27030, 27225, 27984, 28050, 28611, 28620, 28900, 29040, 29150, 29700, 29733, 30600, 30634, 30855, 31212, 31482, 31790, 31800, 32065, 32436, 32670, 32912, 33660, 34680, 34969, 34980, 35775, 36040, 36300, 36720, 37026, 37400, 38148, 38160, 38478, 39015, 39600, 39644, 40392, 40545, 41140, 41616, 41976, 42075, 43248, 43350, 43560, 43725, 44880, 45050, 45900, 45951, 46640, 47685, 47700, 48400, 48654, 49368, 49555, 50490, 50864, 51304, 51425, 52020, 52272, 52470, 54060, 54450, 55539, 56100, 57222, 57240, 57717, 57800, 58300, 59400, 59466, 61200, 61268, 61710, 62424, 62964, 63580, 63600, 64130, 64872, 65025, 65340, 67320, 67575, 69360, 69938, 69960, 71550, 72080, 72600, 74052, 74800, 76296, 76585, 76956, 78030, 78705, 79288, 79475, 80784, 81090, 81675, 82280, 83952, 84150, 85833, 86700, 87120, 87450, 89199, 90100, 91800, 91902, 92565, 95370, 95400, 96195, 97308, 98736, 99110, 100980, 102608, 102850, 104040, 104907, 104940, 108120, 108900, 109021, 111078, 112200, 114444, 114480, 115434, 115600, 116600, 118800, 118932, 121635, 122536, 123420, 124848, 125928, 126225, 127160, 128260, 129744, 130050, 130680, 131175, 134640, 135150, 137853, 139876, 139920, 143055, 143100, 145200, 148104, 148665, 152592, 153170, 153912, 154275, 156060, 157410, 158576, 158950, 160325, 162180, 163350, 164560, 168300, 168487, 171666, 173151, 173400, 174845, 174900, 178398, 180200, 183600, 183804, 185130, 190740, 190800, 192390, 194616, 195075, 198220, 201960, 202725, 205700, 208080, 209814, 209880, 216240, 217800, 218042, 222156, 224400, 228888, 229755, 230868, 233200, 237864, 238425, 243270, 245072, 246840, 247775, 251856, 252450, 254320, 256520, 260100, 261360, 262350, 267597, 270300, 275706, 277695, 279752, 286110, 286200, 288585, 296208, 297330, 306340, 307824, 308550, 312120, 314721, 314820, 317900, 320650, 324360, 326700, 327063, 336600, 336974, 343332, 346302, 346800, 349690, 349800, 356796, 360400, 367608, 370260, 381480, 382925, 384780, 389232, 390150, 393525, 396440, 403920, 405450, 411400, 413559, 419628, 419760, 429165, 435600, 436084, 444312, 445995, 457776, 459510, 461736, 462825, 475728, 476850, 480975, 486540, 493680, 495550, 504900, 505461, 513040, 520200, 524535, 524700, 535194, 540600, 545105, 551412, 555390, 559504, 572220, 572400, 577170, 594660, 608175, 612680, 617100, 624240, 629442, 629640, 635800, 641300, 648720, 653400, 654126, 673200, 673948, 686664, 689265, 692604, 699380, 699600, 713592, 715275, 735216, 740520, 743325, 762960, 765850, 769560, 780300, 787050, 792880, 810900, 822800, 827118, 839256, 842435, 858330, 865755, 872168, 874225, 888624, 891990, 919020, 923472, 925650, 944163, 953700, 961950, 973080, 981189, 991100, 1009800, 1010922, 1040400, 1049070, 1049400, 1070388, 1081200, 1090210, 1102824, 1110780, 1144440, 1148775, 1154340, 1189320, 1216350, 1225360, 1234200, 1258884, 1259280, 1271600, 1282600, 1306800, 1308252, 1337985, 1347896, 1373328, 1378530, 1385208, 1388475, 1398760, 1427184, 1430550, 1442925, 1481040, 1486650, 1516383, 1531700, 1539120, 1560600, 1573605, 1574100, 1621800, 1635315, 1654236, 1678512, 1684870, 1716660, 1731510, 1744336, 1748450, 1783980, 1838040, 1851300, 1853357, 1888326, 1907400, 1923900, 1946160, 1962378, 1982200, 2019600, 2021844, 2067795, 2098140, 2098800, 2140776, 2145825, 2180420, 2205648, 2221560, 2229975, 2288880, 2297550, 2308680, 2378640, 2432700, 2468400, 2517768, 2527305, 2565200, 2616504, 2622675, 2675970, 2695792, 2725525, 2757060, 2770416, 2776950, 2797520, 2861100, 2885850, 2943567, 2973300, 3032766, 3063400, 3121200, 3147210, 3148200, 3243600, 3270630, 3308472, 3369740, 3433320, 3446325, 3463020, 3496900, 3567960, 3676080, 3702600, 3706714, 3776652, 3814800, 3847800, 3924756, 3964400, 4043688, 4135590, 4196280, 4212175, 4281552, 4291650, 4328775, 4360840, 4443120, 4459950, 4549149, 4595100, 4617360, 4720815, 4865400, 4905945, 5035536, 5054610, 5233008, 5245350, 5351940, 5451050, 5514120, 5553900, 5560071, 5722200, 5771700, 5887134, 5946600, 6065532, 6126800, 6294420, 6296400, 6541260, 6616944, 6689925, 6739480, 6866640, 6892650, 6926040, 6993800, 7135920, 7405200, 7413428, 7553304, 7581915, 7695600, 7849512, 7868025, 8087376, 8176575, 8271180, 8392560, 8424350, 8583300, 8657550, 8721680, 8919900, 9098298, 9190200, 9266785, 9441630, 9730800, 9811890, 10109220, 10338975, 10490700, 10703880, 10902100, 11028240, 11107800, 11120142, 11444400, 11543400, 11774268, 11893200, 12131064, 12588840, 12636525, 13082520, 13379850, 13478960, 13785300, 13852080, 13987600, 14717835, 14826856, 15106608, 15163830, 15699024, 15736050, 16353150, 16542360, 16680213, 16848700, 17166600, 17315100, 17839800, 18196596, 18380400, 18533570, 18883260, 19623780, 20218440, 20677950, 20981400, 21407760, 21804200, 22215600, 22240284, 22745745, 23086800, 23548536, 23604075, 24262128, 24529725, 25177680, 25273050, 26165040, 26759700, 27570600, 27800355, 29435670, 29653712, 30327660, 31472100, 32706300, 33084720, 33360426, 33697400, 34333200, 34630200, 35679600, 36393192, 37067140, 37766520, 37909575, 39247560, 40436880, 41355900, 41962800, 43608400, 44480568, 45491490, 46333925, 47097072, 47208150, 49059450, 50040639, 50546100, 53519400, 55141200, 55600710, 58871340, 60655320, 62944200, 65412600, 66720852, 67394800, 69260400, 72786384, 73589175, 74134280, 75533040, 75819150, 78495120, 82711800, 83401065, 88961136, 90982980, 92667850, 94416300, 98118900, 100081278, 101092200, 107038800, 111201420, 113728725, 117742680, 121310640, 125888400, 130825200, 133441704, 139001775, 147178350, 148268560, 151638300, 165423600, 166802130, 181965960, 185335700, 188832600, 196237800, 200162556, 202184400, 222402840, 227457450, 235485360, 250203195, 266883408, 278003550, 294356700, 303276600, 333604260, 363931920, 370671400, 377665200, 392475600, 400325112, 417005325, 444805680, 454914900, 500406390, 556007100, 588713400, 606553200, 667208520, 741342800, 800650224, 834010650, 909829800, 1000812780, 1112014200, 1177426800, 1251015975, 1334417040, 1668021300, 1819659600, 2001625560, 2224028400, 2502031950, 3336042600, 4003251120, 5004063900, 6672085200, 10008127800, 20016255600]

約数ペア:

[(1, 20016255600), (2, 10008127800), (3, 6672085200), (4, 5004063900), (5, 4003251120), (6, 3336042600), (8, 2502031950), (9, 2224028400), (10, 2001625560), (11, 1819659600), (12, 1668021300), (15, 1334417040), (16, 1251015975), (17, 1177426800), (18, 1112014200), (20, 1000812780), (22, 909829800), (24, 834010650), (25, 800650224), (27, 741342800), (30, 667208520), (33, 606553200), (34, 588713400), (36, 556007100), (40, 500406390), (44, 454914900), (45, 444805680), (48, 417005325), (50, 400325112), (51, 392475600), (53, 377665200), (54, 370671400), (55, 363931920), (60, 333604260), (66, 303276600), (68, 294356700), (72, 278003550), (75, 266883408), (80, 250203195), (85, 235485360), (88, 227457450), (90, 222402840), (99, 202184400), (100, 200162556), (102, 196237800), (106, 188832600), (108, 185335700), (110, 181965960), (120, 166802130), (121, 165423600), (132, 151638300), (135, 148268560), (136, 147178350), (144, 139001775), (150, 133441704), (153, 130825200), (159, 125888400), (165, 121310640), (170, 117742680), (176, 113728725), (180, 111201420), (187, 107038800), (198, 101092200), (200, 100081278), (204, 98118900), (212, 94416300), (216, 92667850), (220, 90982980), (225, 88961136), (240, 83401065), (242, 82711800), (255, 78495120), (264, 75819150), (265, 75533040), (270, 74134280), (272, 73589175), (275, 72786384), (289, 69260400), (297, 67394800), (300, 66720852), (306, 65412600), (318, 62944200), (330, 60655320), (340, 58871340), (360, 55600710), (363, 55141200), (374, 53519400), (396, 50546100), (400, 50040639), (408, 49059450), (424, 47208150), (425, 47097072), (432, 46333925), (440, 45491490), (450, 44480568), (459, 43608400), (477, 41962800), (484, 41355900), (495, 40436880), (510, 39247560), (528, 37909575), (530, 37766520), (540, 37067140), (550, 36393192), (561, 35679600), (578, 34630200), (583, 34333200), (594, 33697400), (600, 33360426), (605, 33084720), (612, 32706300), (636, 31472100), (660, 30327660), (675, 29653712), (680, 29435670), (720, 27800355), (726, 27570600), (748, 26759700), (765, 26165040), (792, 25273050), (795, 25177680), (816, 24529725), (825, 24262128), (848, 23604075), (850, 23548536), (867, 23086800), (880, 22745745), (900, 22240284), (901, 22215600), (918, 21804200), (935, 21407760), (954, 20981400), (968, 20677950), (990, 20218440), (1020, 19623780), (1060, 18883260), (1080, 18533570), (1089, 18380400), (1100, 18196596), (1122, 17839800), (1156, 17315100), (1166, 17166600), (1188, 16848700), (1200, 16680213), (1210, 16542360), (1224, 16353150), (1272, 15736050), (1275, 15699024), (1320, 15163830), (1325, 15106608), (1350, 14826856), (1360, 14717835), (1431, 13987600), (1445, 13852080), (1452, 13785300), (1485, 13478960), (1496, 13379850), (1530, 13082520), (1584, 12636525), (1590, 12588840), (1650, 12131064), (1683, 11893200), (1700, 11774268), (1734, 11543400), (1749, 11444400), (1800, 11120142), (1802, 11107800), (1815, 11028240), (1836, 10902100), (1870, 10703880), (1908, 10490700), (1936, 10338975), (1980, 10109220), (2040, 9811890), (2057, 9730800), (2120, 9441630), (2160, 9266785), (2178, 9190200), (2200, 9098298), (2244, 8919900), (2295, 8721680), (2312, 8657550), (2332, 8583300), (2376, 8424350), (2385, 8392560), (2420, 8271180), (2448, 8176575), (2475, 8087376), (2544, 7868025), (2550, 7849512), (2601, 7695600), (2640, 7581915), (2650, 7553304), (2700, 7413428), (2703, 7405200), (2805, 7135920), (2862, 6993800), (2890, 6926040), (2904, 6892650), (2915, 6866640), (2970, 6739480), (2992, 6689925), (3025, 6616944), (3060, 6541260), (3179, 6296400), (3180, 6294420), (3267, 6126800), (3300, 6065532), (3366, 5946600), (3400, 5887134), (3468, 5771700), (3498, 5722200), (3600, 5560071), (3604, 5553900), (3630, 5514120), (3672, 5451050), (3740, 5351940), (3816, 5245350), (3825, 5233008), (3960, 5054610), (3975, 5035536), (4080, 4905945), (4114, 4865400), (4240, 4720815), (4335, 4617360), (4356, 4595100), (4400, 4549149), (4488, 4459950), (4505, 4443120), (4590, 4360840), (4624, 4328775), (4664, 4291650), (4675, 4281552), (4752, 4212175), (4770, 4196280), (4840, 4135590), (4950, 4043688), (5049, 3964400), (5100, 3924756), (5202, 3847800), (5247, 3814800), (5300, 3776652), (5400, 3706714), (5406, 3702600), (5445, 3676080), (5610, 3567960), (5724, 3496900), (5780, 3463020), (5808, 3446325), (5830, 3433320), (5940, 3369740), (6050, 3308472), (6120, 3270630), (6171, 3243600), (6358, 3148200), (6360, 3147210), (6413, 3121200), (6534, 3063400), (6600, 3032766), (6732, 2973300), (6800, 2943567), (6936, 2885850), (6996, 2861100), (7155, 2797520), (7208, 2776950), (7225, 2770416), (7260, 2757060), (7344, 2725525), (7425, 2695792), (7480, 2675970), (7632, 2622675), (7650, 2616504), (7803, 2565200), (7920, 2527305), (7950, 2517768), (8109, 2468400), (8228, 2432700), (8415, 2378640), (8670, 2308680), (8712, 2297550), (8745, 2288880), (8976, 2229975), (9010, 2221560), (9075, 2205648), (9180, 2180420), (9328, 2145825), (9350, 2140776), (9537, 2098800), (9540, 2098140), (9680, 2067795), (9900, 2021844), (9911, 2019600), (10098, 1982200), (10200, 1962378), (10285, 1946160), (10404, 1923900), (10494, 1907400), (10600, 1888326), (10800, 1853357), (10812, 1851300), (10890, 1838040), (11220, 1783980), (11448, 1748450), (11475, 1744336), (11560, 1731510), (11660, 1716660), (11880, 1684870), (11925, 1678512), (12100, 1654236), (12240, 1635315), (12342, 1621800), (12716, 1574100), (12720, 1573605), (12826, 1560600), (13005, 1539120), (13068, 1531700), (13200, 1516383), (13464, 1486650), (13515, 1481040), (13872, 1442925), (13992, 1430550), (14025, 1427184), (14310, 1398760), (14416, 1388475), (14450, 1385208), (14520, 1378530), (14575, 1373328), (14850, 1347896), (14960, 1337985), (15300, 1308252), (15317, 1306800), (15606, 1282600), (15741, 1271600), (15895, 1259280), (15900, 1258884), (16218, 1234200), (16335, 1225360), (16456, 1216350), (16830, 1189320), (17340, 1154340), (17424, 1148775), (17490, 1144440), (18020, 1110780), (18150, 1102824), (18360, 1090210), (18513, 1081200), (18700, 1070388), (19074, 1049400), (19080, 1049070), (19239, 1040400), (19800, 1010922), (19822, 1009800), (20196, 991100), (20400, 981189), (20570, 973080), (20808, 961950), (20988, 953700), (21200, 944163), (21624, 925650), (21675, 923472), (21780, 919020), (22440, 891990), (22525, 888624), (22896, 874225), (22950, 872168), (23120, 865755), (23320, 858330), (23760, 842435), (23850, 839256), (24200, 827118), (24327, 822800), (24684, 810900), (25245, 792880), (25432, 787050), (25652, 780300), (26010, 769560), (26136, 765850), (26235, 762960), (26928, 743325), (27030, 740520), (27225, 735216), (27984, 715275), (28050, 713592), (28611, 699600), (28620, 699380), (28900, 692604), (29040, 689265), (29150, 686664), (29700, 673948), (29733, 673200), (30600, 654126), (30634, 653400), (30855, 648720), (31212, 641300), (31482, 635800), (31790, 629640), (31800, 629442), (32065, 624240), (32436, 617100), (32670, 612680), (32912, 608175), (33660, 594660), (34680, 577170), (34969, 572400), (34980, 572220), (35775, 559504), (36040, 555390), (36300, 551412), (36720, 545105), (37026, 540600), (37400, 535194), (38148, 524700), (38160, 524535), (38478, 520200), (39015, 513040), (39600, 505461), (39644, 504900), (40392, 495550), (40545, 493680), (41140, 486540), (41616, 480975), (41976, 476850), (42075, 475728), (43248, 462825), (43350, 461736), (43560, 459510), (43725, 457776), (44880, 445995), (45050, 444312), (45900, 436084), (45951, 435600), (46640, 429165), (47685, 419760), (47700, 419628), (48400, 413559), (48654, 411400), (49368, 405450), (49555, 403920), (50490, 396440), (50864, 393525), (51304, 390150), (51425, 389232), (52020, 384780), (52272, 382925), (52470, 381480), (54060, 370260), (54450, 367608), (55539, 360400), (56100, 356796), (57222, 349800), (57240, 349690), (57717, 346800), (57800, 346302), (58300, 343332), (59400, 336974), (59466, 336600), (61200, 327063), (61268, 326700), (61710, 324360), (62424, 320650), (62964, 317900), (63580, 314820), (63600, 314721), (64130, 312120), (64872, 308550), (65025, 307824), (65340, 306340), (67320, 297330), (67575, 296208), (69360, 288585), (69938, 286200), (69960, 286110), (71550, 279752), (72080, 277695), (72600, 275706), (74052, 270300), (74800, 267597), (76296, 262350), (76585, 261360), (76956, 260100), (78030, 256520), (78705, 254320), (79288, 252450), (79475, 251856), (80784, 247775), (81090, 246840), (81675, 245072), (82280, 243270), (83952, 238425), (84150, 237864), (85833, 233200), (86700, 230868), (87120, 229755), (87450, 228888), (89199, 224400), (90100, 222156), (91800, 218042), (91902, 217800), (92565, 216240), (95370, 209880), (95400, 209814), (96195, 208080), (97308, 205700), (98736, 202725), (99110, 201960), (100980, 198220), (102608, 195075), (102850, 194616), (104040, 192390), (104907, 190800), (104940, 190740), (108120, 185130), (108900, 183804), (109021, 183600), (111078, 180200), (112200, 178398), (114444, 174900), (114480, 174845), (115434, 173400), (115600, 173151), (116600, 171666), (118800, 168487), (118932, 168300), (121635, 164560), (122536, 163350), (123420, 162180), (124848, 160325), (125928, 158950), (126225, 158576), (127160, 157410), (128260, 156060), (129744, 154275), (130050, 153912), (130680, 153170), (131175, 152592), (134640, 148665), (135150, 148104), (137853, 145200), (139876, 143100), (139920, 143055)]